Epinephrine receptors - Study guides, Class notes & Summaries

Pharmacology Final Exam Questions(NUR 1290 OCC Summer)With Correct Answers. Phenothiazines, like chlorpromazine, are used to treat___________. - Answer Psychosis A1 Blockers have __________ as an adverse effect. - Answer Hypotension (They work too well) Which drug works on the hypothalamus to reduce fevers? - Answer acetaminophen (Tylenol) Which drugs work to reduce symptoms of BPH? - Answer A1 Blockers such as tamsulosin (Flomax) and 5-Alpha Reductase Inhibitors such as Proscar. Benzo...

Exam 2: PNR105 / PNR 105 (Latest Update 2024 / 2025) Pharmacology | Questions and Verified Answers | 100% Correct | Grade A - Fortis Question: What is a Non-selective beta-blocker? Answer: blocks both beta 1 and beta 2 receptors. affect the heart, lungs, vascular smooth muscles, kidneys, GI, etc. Question: What is a antagonist drug? Answer: drugs that occupy receptors but do not activate them. Is a drug that lowers blood pressure by blocking the adrenergic receptors in blood ve...

Epinephrine class/action Correct Answer-catecholamine/adrenergic/sympathetic agonist - stimulates alpha and beta receptors Epinephrine 1:10,000 indications Correct Answer-cardiac arrest Epinephrine side effects Correct Answer-tachydysrhythmia hypertension early labor headache nervousness decreased LOC palpations anxiety dizziness Epinephrine 1:10,000 dose Correct Answer-0.5-1 mg IV/IO pediatric = 0.01 mg/kg (0.1 mL/kg) Epinephrine 1:1,000 indications Correct Answer-Severe al...

Exam 1: NSG 221 / NSG221 (Latest 2024 / 2025 Update) Mental Health Review | Questions and Verified Answers | All Units Covered | 100% Correct | Grade A - Herzing Q: Dopamine - excitatory - controls complex movements, motivation, cognition - regulates emotional response Q: Norepinephrine Answer: - excitatory - causes changes in attention, mood, learning, memory, sleep Q: Epinephrine Answer: - excitatory - fight or flight response Q: Acetylcholine Answer: - excitatory or inhibitory - controls slee...

TEST BANK FOR: MCCANCE: PATHOPHYSIOLOGY THE BIOLOGIC BASIS FOR DISEASE IN ADULTS AND CHILDREN 8TH EDITION BY KATHRYN L MCCANCE, SUE E HUETHER ISBN-10; 0275972488/ISBN-13; 9780275972486 Chapter 01: Cellular Biology MULTIPLE CHOICE 1. Which statement best describes the cellular function of metabolic absorption? a. Cells can produce proteins. b. Cells can secrete digestive enzymes. c. Cells can take in and use nutrients. d. Cells can synthesize fats. ANS: C In metabolic ab...

TEST BANK PATHOPHYSIOLOGY The Biologic Basis For Disease In Adults And Children 8TH EDITION BY KATHRYN L. MCCANCE McCance: Pathophysiology: The Biologic Basis for Disease in Adults and Children (8th Edition) TEST BANK CONTENTS: Chapter 01: Cellular Biology Chapter 02: Altered Cellular and Tissue Biology: Environmental Agents Chapter 03: The Cellular Environment: Fluids and Electrolytes, Acids and Bases Chapter 04: Genes and Genetic Diseases Chapter 05: Genes, Environment-Lifes...

Galen College Cincinnati Pharm Exam 2| QUESTIONS WITH COMPLETE ANSWERS what do adrenergic agonists do? Correct Answer: they stimulate the sympathetic nervous system what is the sympathetic nervous system? Correct Answer: fight or flight response, decrease in digestion and excretion what are the 4 main adrenergic receptors? Correct Answer: Alpha 1, Alpha 2, Beta 1, Beta 2 Alpha 1 Correct Answer: blood vessels, peripheral resistance and blood return to the heart, improved circulation and bp ...

Beta1 Correct Answer-Increases: heart rate, force of contraction, velocity of conduction in AV node Renin release by kidney Beta 2 Correct Answer-Bronchial dilation relaxation of uterine muscle vasodilation Alpha 1 Correct Answer-Vasoconstriciton Contraction of bladder neck and prostate Alpha 2 Correct Answer-Located in presynaptic junction autoreceptor- opposing effects of alpha-1 (shuts off NE release) Also located in the brain stem Dopamine Correct Answer-Dilates renal blood...

Galen College Cincinnati Pharm Exam 2| QUESTIONS WITH COMPLETE ANSWERS what do adrenergic agonists do? Correct Answer: they stimulate the sympathetic nervous system what is the sympathetic nervous system? Correct Answer: fight or flight response, decrease in digestion and excretion what are the 4 main adrenergic receptors? Correct Answer: Alpha 1, Alpha 2, Beta 1, Beta 2 Alpha 1 Correct Answer: blood vessels, peripheral resistance and blood return to the heart, improved circulation and bp ...

Which type of shock causes a temporary loss of motor, sensory, and reflex functions below the level of a lesion? - Answer- Spinal shock According to the rule of nines, burns of the anterior trunk and both anterior arms account for which percentage of body surface area? - Answer- 27 percent Which effect does parasympathetic stimulation have on the heart? A. It increases peripheral vascular resistance. B. It enhances atrioventricular node function. C. It shortens His-Purkinje and ventric...